28646088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 48491832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1151, 1464, 2074, 2302, 3111, 3453, 4148, 4604, 6222, 6906, 8296, 9208, 12444, 13812, 19567, 24888, 27624, 39134, 58701, 70211, 78268, 117402, 140422, 156536, 210633, 234804, 280844, 421266, 469608, 561688, 842532, 1193587, 1685064, 2387174, 3580761, 4774348, 7161522, 9548696, 14323044, 28646088]

約数ペア:

[(1, 28646088), (2, 14323044), (3, 9548696), (4, 7161522), (6, 4774348), (8, 3580761), (12, 2387174), (17, 1685064), (24, 1193587), (34, 842532), (51, 561688), (61, 469608), (68, 421266), (102, 280844), (122, 234804), (136, 210633), (183, 156536), (204, 140422), (244, 117402), (366, 78268), (408, 70211), (488, 58701), (732, 39134), (1037, 27624), (1151, 24888), (1464, 19567), (2074, 13812), (2302, 12444), (3111, 9208), (3453, 8296), (4148, 6906), (4604, 6222)]